This is the new locking version of the common Guitar Stud (tailpiece not included) as used on wrap-around style bridge and tailpiece combinations. Attaches solidly to your guitar and won't come loose or fall off when the strings are off. These TonePros System II components are the same that you will find installed on the top new guitars direct from the factory. The studs look identical to your stock pieces but will turn your wrap-around including Badass, Schaller 455, and Wilkinson bridge/tail combos into a solid, locking system. These new TonePros studs lock your existing Wrap-around solidly in place creating perfect intonation and singing sustain. This model fits your Epiphone as well as most other guitars with wrap-around style bridges with metric threaded inserts.

I put these on my Epiphone LE 1961 SG Special w/P90's to correct the bridge from leaning slightly forward and increase sustain.They also keep the bridge from falling off when changing strings. Mine are made from brass and work as described. TonePros also make them in a steel version if you are concerned about brass being a softer metal. The threads are metric and they screwed right into the Epi factory bushings. They should work on any imported Epiphone.

I bought these to fix a badly tilted and sloppy bridge problem I was having on a new guitar I bought. They solved the problem perfectly and added some sustain in with the bargin. The little wrench they send with them to adjust bridge height is very fragile so a word to the wise here: Loosen all the strings and the two locking screws before you try to raise or lower the bridge or it will break (mine did).Retighten the locking screws also before you tune back up to save the screw heads. These pins made an ok guitar into a great player and they do help sustain. If you have a metric stopbar type bridge on your guitar that's got some tilt this is a great fix. A word to the wise here also is that this isn't a drop in instalation. You will need to do a complete retune of all the bridge saddles to get the guitar intoned correctly again. Take your time and do a good job of it and you'll be very pleased with the results. This is a really great product!